


🐍 Elevate your reptile’s health with pure, precision calcium—because they deserve the best!
Zoo Med Reptile Calcium without Vitamin D3 is an ultra-fine, phosphorus-free calcium carbonate supplement designed for reptiles that produce their own Vitamin D3. Its high surface area per gram maximizes calcium absorption, supporting strong bones and overall health. Free from harmful impurities and oyster shells, this 8-ounce supply offers long-lasting, trusted quality favored by thousands of reptile owners.



















| Customer Reviews | 4.8 out of 5 stars 3,893 Reviews |
A**Y
Great value!
Lasts forever! I wish they included a small spoon tho to distribute the powder but it lasts forever and is great quality! My leopard geckos like it!
G**Y
Good calcium
Good calcium for gecko. Gecko seems to eat it just fine with no issue.
K**E
Great!
This is my go to calcium powder without d3 for reptiles! Easy to use as long as you follow the instructions and do your research. The smell may be a little off putting at first, but that is the normal scent of calcium powder. The biggest thing is to make sure you are buying the correct version for your pets needs— If you have a uvb light you will want to buy this listing formulated without d3, if you do not have any uvb you will want to buy the listing that has d3 added.
T**A
Good
Good
A**N
Great product
This calcium is great. We ordered it for our chameleon that we have had for about four months now. It’s helping keep him happy and healthy! The container is huge and will probably last us his entire life.
C**L
Good
Good
A**R
Best product for my tortoisea
I have 3 healthy tortoises that need this once a week. Affordable and great ingredients
A**A
5-Star
I bought this in store and it was double in price and it was also a very small can that would usually last a month. This one I doubt we would have to buy another for a year and they pack it all the way full!! Don’t smell like anything and my dogs even have gotten a couple of licks and I would say it animal safe!
Trustpilot
3 weeks ago
2 weeks ago